JVC AV-48WP30 Service Manual page 94

RECEIVER PWB [2/2] & CENTER SPEAKER PWB CIRCUIT DIAGRAM
CENTER SPEAKER
PWB
SSB0A051A-M2
CENTER
GND
CN0AD
QGA2501C5-03Z
R_GND
R
L_GND
L
CN00M
QGA2501C5-04Z
No.51914
AV-48WP30
AV-48WP30
D661
1SS133-T2 RY661
QSK0133-001
SWITCH
R661
4.7k
R662
5.6k
Q661
2SC3311A/QR/-T
SW
R669
R670
C662
3.3/50
QEZ0206-335Z
D662
RY662
1SS133-T2
QSK0133-001
SWITCH
R663
4.7k
R664
5.6k
Q662 SW
2SC3311A/QR/-T
RECEIVER PWB
2-31 2-32
R666 0
R667 0
R_T_GND
R_TWEETER
0
R665
C661 R_GND
X 1/4!
R
0
3.3/50 BP
L_T_GND
QEZ0206-335Z
L_TWEETER
R668
L_GND
X 1/4!
L
CN00S
BP
QGA2501C5-08Z
(2/2)
SB0R251A-M2
No.51914